Discuss the policy of backup and demonstrate the relevant steps with screenshots as evidence.
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13. Discuss the policy of backup and demonstrate the relevant steps with screenshots as evidence.
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- 1:51 a docs.google.com Q1:HTTP is a protocol that was originally designed for transmitting hypermedia * True False Q2:Gray-Scale Images are the simplest type of images and can take on two values * True False Q3: Multiplication of pixel values by a number greater than one will darken the image * True False Q4: Tagged Image File Format is a typically loss format. * True False1.To defeat XSS attacks, a developer decides to implement filtering on the browser side. Basically, the developer plans to add JavaScript code on each page, so before data are sent to the server, it filters out any JavaScript code contained inside the data. Let’s assume that the filtering logic can be made perfect. Can this approach prevent XSS attacks? 2.What are the differences between XSS and CSRF attacks? 3.Can the secret token countermeasure be used to defeat XSS attacks? 4.Can the same-site cookie countermeasure for CSRF attacks be used to defeat XSS at- tacks? 5.To filter out JavaScript code from user input, can we just look for script tags, and remove them? If you can modify browser’s behavior, what would you add to browser, so you can help reduce the risks of XSS attacks?What Punishment for Webcam Spying is Appropriate? Microphones, digital cameras, and webcams have many practical and harmless uses. These technologies also can leave you open to spying. For example, one school district used software, which was supposed to track the school-distributed laptops in case of theft, to take photos and scree captures of students. In another instance, a person noticed that when she gave a customer service rep access to her computer, he turned on her webcam without asking for her permission. Cybercriminals can use spy tools take photos, or record video or audio, without turning on a light or other notification that indicates your camera or microphone is in use. The Flame virus is one way for spy tools to infect your computer. Security experts recommend using a sticker to cover your webcam and inserting a dummy plug in the microphone port when you are not using it. These technologies also allow people to take photos or videos in a public setting and share them…
- Computer screens utilise WIMP. The Desktop metaphor ties typical operations to physical ones in most WIMP implementations. Drag a file to a folder or filing cabinet to move it. Give two real-world actions.Code and screensh.. Do itTo complete this assignment, you will need to do some research and produce a report that addresses the following issues regarding digital fingerprinting: You should concentrate on the following issues: What exactly is Digital Fingerprinting, and why is it employed in the first place? What is the operation of the fingerprinting algorithm? Explain how it works on a fundamental level. To achieve the intended result—either blocking, deleting, or authorizing the use of content—a series of actions must be taken. Fingerprinting, according to several cybersecurity experts, is abusive and exposes users' privacy concerns. Some browsers have included specific methods to prevent browser fingerprinting from occurring. Describe the safeguards used by any of the browsers to protect themselves against fingerprinting. List two common Fingerprinting Algorithms that are used nowadays.
- Find and share the link of an example of good or bad GCP in the news. Discuss why you chose this example and discuss with the class how it demonstrates good or bad GCP. Which principle do you think it violated or confirmed?4. What is the Xmath?. Please explain it briefly.Consider the above scenario and write the suitable html program. Royal Oman Police want to create a awareness among citizens and residents for online vehicle license renewal procedure. ROP wants to display picture named as vechile.jpeg with size of length 1200pixels and breadth 1000pixels. If suppose the image cannot be displayed, then an alternate text namely No image found must be displayed. They also have audio file named as vechile.ogg and video file with name vechile.wav.
- A. Smart home device eg.amazon alexa or google home B. Doorbell camera C. Smart lock Question: a. Choose 1(one) of IOT (can be from example above or other IOT) and explain the feature and workflow (how it’s work)! b. Make an attack tree for IOT chosen from 1a, with minimum of 4 branches! Add some explanation for the attack tree2.1 Classify each of the following as a violation of confidentiality, of integrity, of availability, or of some combination thereof. Specify which part of the statement is in violation. a. Eve installs firesheep and hijacks Alice's Facebook session. She reads Bob's messages to Alice and sends a response. Julia hacks the website of www.visa.com and adds a message in support of WikiLeaks. b. C. Nick pretends to be a system administrator and calls Ellen from human resources at his company, to ask for her password. He then logs in as Ellen and increases his salary by 20 percent.QUESTION 1 v Question Completion Status: Consider the following page reference string: 4, 3, 6, 4, 2, 6, 1, 5, 6, 4 Part (A): Fill in the table using the FIFO replacement algorithm: 4 3 2 Part (B): How many page faults would occur for the following replacement algorithms, assuming three frames were allocated for the process? Number of page faults : Remember that all frames are initially empty, so your first unique pages will cost one fault each. Instructions for the correct way to fill the cells in the table: - If there is no page reference (empty frame), then put a hyphen (-) in the cell and don't leave it as a blank cell. - If the page reference didn't cause a page fault, then put the page number in the cell and without including any asterisks. - In case of a page fault, then put the page number in the cell and include an asterisk next to it, this should be applied to the page number that caused the page fault only. (ex: 2*)